isoamyl formate
isopentyl formate
Identification
| Name | isoamyl formate |
| IUPAC | 3-methylbutyl formate |
| CAS Number | 110-45-2 |
| EINECS | 203-769-2 |
| FDA UNII | 50L53EN043 |
| Molecular Formula | C6 H12 O2 |
| Molecular Weight | 116.16004000 |
| MDL Number | MFCD00021049 |
| Nikkaji Number | J1.973I |
| Beilstein | 1739893 |
| CoE Number | 500 |
Regulatory
| JECFA Food Flavoring | 42 isoamyl formate |
| DG SANTE Food Flavourings | 09.162 3-methylbutyl formate |
| FEMA Number | 2069 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 110-45-2 ; ISOAMYL FORMATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Additional Assay Information | min 96% isoamyl formate + isoamyl alcohol |
| Food Chemicals Codex Listed | Yes |
| Specific Gravity | 0.87800 to 0.88800 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.306 to 7.389 |
| Refractive Index | 1.39200 to 1.40200 @ 20.00 °C. |
| Melting Point | -93.50 °C. @ 760.00 mm Hg |
| Boiling Point | 123.00 to 124.00 °C. @ 760.00 mm Hg, 49.00 to 50.00 °C. @ 50.00 mm Hg |
| Acid Value | 3.00 max. KOH/g |
| Vapor Pressure | 15.300000 mmHg @ 25.00 °C. |
| Vapor Density | 4.0 ( Air = 1 ) |
| Flash Point | 86.00 °F. TCC ( 30.00 °C. ) |
| logP (o/w) | 1.749 (est) |
| Shelf Life | 24.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | water, 0.33 gm to 100 ml water |
| Insoluble in | glycerin |
| Similar Items | note |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 4 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. Sharp, green estry, apple and waxy Green Apple, Plum, Banana FRUITY, EARTHY, ETHEREAL, WINE
|
| Odor sample from | Fritzsche Dodge & Olcott, Inc. |
| Taste Description | at 15.00 ppm. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 9840 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 5000 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for isoamyl formate usage levels up to | 5.0000 % in the fragrance concentrate. |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | 2.00000 |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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